each diamond bit will put in one cylinder box, then the cylinder boxes will packed by the carton box

Our Services

our after service worker is teaching the driller how to use the core barrels in abroad

FAQ

FQA

Q:Are you a factory or trading company?

A:we are a factory.

Q:where is your factory located? How can I visit there?

A:our factory is located in Tangshan city, Hebei province, China

You can come here by air, by train or hi-speed train, we can pick up you at the airport or train station

Q:How can I get some samples?

A: we are honored to offer you samples.

Q:How does your factory do regarding quality control?

A: Quality first. In order to guarantee high quality for our products, Jinshi always makes a serious inspection for all products and raw materials in strict procedure. We have obtained certificate of ISO9001:2000 in 2009

Q:.Why customer choose you?

1)Safety packaging 2)Short lead time 3)Reasonable price 2)design as per client request